23701740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 50325780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1223, 1292, 1615, 1938, 2446, 3230, 3669, 3876, 4845, 4892, 6115, 6460, 7338, 9690, 12230, 14676, 18345, 19380, 20791, 23237, 24460, 36690, 41582, 46474, 62373, 69711, 73380, 83164, 92948, 103955, 116185, 124746, 139422, 207910, 232370, 249492, 278844, 311865, 348555, 395029, 415820, 464740, 623730, 697110, 790058, 1185087, 1247460, 1394220, 1580116, 1975145, 2370174, 3950290, 4740348, 5925435, 7900580, 11850870, 23701740]

約数ペア:

[(1, 23701740), (2, 11850870), (3, 7900580), (4, 5925435), (5, 4740348), (6, 3950290), (10, 2370174), (12, 1975145), (15, 1580116), (17, 1394220), (19, 1247460), (20, 1185087), (30, 790058), (34, 697110), (38, 623730), (51, 464740), (57, 415820), (60, 395029), (68, 348555), (76, 311865), (85, 278844), (95, 249492), (102, 232370), (114, 207910), (170, 139422), (190, 124746), (204, 116185), (228, 103955), (255, 92948), (285, 83164), (323, 73380), (340, 69711), (380, 62373), (510, 46474), (570, 41582), (646, 36690), (969, 24460), (1020, 23237), (1140, 20791), (1223, 19380), (1292, 18345), (1615, 14676), (1938, 12230), (2446, 9690), (3230, 7338), (3669, 6460), (3876, 6115), (4845, 4892)]